PCM Diagnostics & Tuning HP Tuners | Holley | Diablo

HELP Freaking Out here!

Thread Tools
 
Search this Thread
 
Old May 30, 2003 | 10:48 PM
  #1  
SSnakekiller's Avatar
Thread Starter
TECH Enthusiast
iTrader: (8)
 
Joined: Oct 2002
Posts: 705
Likes: 0
From: Fort Lauderdale
Default HELP Freaking Out here!

WTF is wrong with my PCM(or sensors)??

...I was rewiring my activation switch for my TNT kit(just using better end connectors). Once I was done I started the engine and tested the switch and it was fine. Then i shut the car off.

HERE IS THE PROBLEM:
Now every time I go to start the car, as soon as I hit the ignition(FULL IN KEY PRESS) all the power in my car(except lights) goes out. My radio turns off and my instruments go dead. The starter does NOTHING.

SO I did an Autotap DTC scan and got these...

DTC P0748 Pressure Control Solenoid Circuit Electrical
DTC P1626 Theft Deterrent Fuel Enable Signal Not Received
DTC P0650 Malfunction Indicator Lamp (MIL) Control Circuit

Anyone have any idea what is going on? My car refuses to start and I think it is primarily because of p1626

This is a 2000 SS


Much appreciation to anyone that can help!!
Reply
Old May 31, 2003 | 06:14 AM
  #2  
Doc's Avatar
Doc
FormerVendor
iTrader: (9)
 
Joined: May 2003
Posts: 1,573
Likes: 0
From: Jacksonville, Fl
Default Re: HELP Freaking Out here!

Sounds like either the chip(resistor) in your key or the tumbler is/are the likely culprit. Try your second key, if you still have one... measure the resistance I can't remember exactly what value it is supposed to be...try a search on here for that. Compare the values of the two keys if one is significantly different than the other...
Reply
Old May 31, 2003 | 06:23 AM
  #3  
Assassin's Avatar
TECH Addict
iTrader: (3)
 
Joined: Apr 2003
Posts: 2,437
Likes: 1
From: Nevada
Default Re: HELP Freaking Out here!

I may be off by a long shot here but, try disconnecting your battery for 24 hrs, and hook it back up and try again.........btw, like your vcr, give it a good smack and then try! lol
Reply
Old May 31, 2003 | 09:20 AM
  #4  
SSnakekiller's Avatar
Thread Starter
TECH Enthusiast
iTrader: (8)
 
Joined: Oct 2002
Posts: 705
Likes: 0
From: Fort Lauderdale
Default Re: HELP Freaking Out here!

Stupid Guages fuse...I must have checked every other fuse on the car except the guages fuse...

WHo would have thought? By the title: Guages I wouldnt have thought it was linked to the ignition

thanks for trying guys...

And with my meter I got a reading of 13 from the keys I dont know if that is 1.3k or 13k or what....
Reply




All times are GMT -5. The time now is 11:14 PM.

story-0
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-1
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-2
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-3
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-4
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-5
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE
story-6
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE
story-7
Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Slideshow: A heavily reworked 1972 K5 Blazer swaps its off-road roots for a low-slung street-focused build with modern V8 power.

By Verdad Gallardo | 2026-03-09 18:08:45


VIEW MORE
story-8
10 Camaros You Should Never Buy

Slideshow: There are thousands of used Camaros on the market but we think you should avoid these 10

By | 2026-02-17 17:09:30


VIEW MORE
story-9
10 LS Engine Myths That Refuse to Die

Slideshows: Which one of these myths do you believe?

By Verdad Gallardo | 2026-01-28 18:10:11


VIEW MORE